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CSF 2019+ Ram 2500/3500/4500/5500 6.7L Turbo Diesel Intercooler

Marsoni M251S
Sale price$225.94
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CSF 2019+ Ram 2500/3500/4500/5500 6.7L Turbo Diesel IntercoolerSKU: 6101 UPC: 710353061015 CSF 2019+ Ram 2500 3500 4500 5500 6. 7L Turbo Diesel Intercooler This CSF intercooler serves as a direct fit upgrade for 2019 2024 Ram heavy duty trucks with the 6. 7L Cummins turbo diesel engine. The larger 3 row bar and plate core provides expanded cooling capacity to keep intake air temperatures low during heavy towing or high performance driving. Expect steady power output and less engine heat soak for dependable
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 203 reviews
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RC Zav
Alexandria, US
★★★★★ 5
Recomendado 10/10
Fácil de instalar y se ve de buena calidad a comparación del que tenía en Valvoline por casi el mismo precio, compré este filtro para mi Civic 2017
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
M
Verified Purchase
m.vq35
Dallas, US
★★★★★ 1
Bad
Horrible air flow I don’t recommend and yes it was installed correctly. Don’t waste your money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
B
Verified Purchase
Barry
Houston, US
★★★★★ 5
Maintained airflow
Difficult to know how well it’s filtering the air. But it installed correctly and I am still getting good airflow through my vents
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
B
Verified Purchase
Balletkitty66
Boise, US
★★★★★ 5
High-Quality Cabin Filter with Carbon Pre-Filter
This filter was easy to install in a 2010 Honda Fit. I wanted a HEPA filter given my severe allergies. The honeycomb carbon side looks similar to my Winix and Air Doctor carbon filters so it felt high quality.
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Reviewed in the United States on August 18, 2025
C
Verified Purchase
Christian Gilchrist
Fort Morgan, US
★★★★★ 5
Perfect for Honda 2019 civic sport
Good fresh clean air
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025

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